The baby name Mario appears in baby name data for the United States from 1910 to 2024. It was most popular in 1980 with 2,976 babies given the name.
In the later years of this period, Mario has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1910 | 40 |
| 1911 | 27 |
| 1912 | 140 |
| 1913 | 155 |
| 1914 | 265 |
| 1915 | 338 |
| 1916 | 377 |
| 1917 | 353 |
| 1918 | 331 |
| 1919 | 333 |
| 1920 | 383 |
| 1921 | 460 |
| 1922 | 390 |
| 1923 | 449 |
| 1924 | 434 |
| 1925 | 458 |
| 1926 | 483 |
| 1927 | 457 |
| 1928 | 453 |
| 1929 | 404 |
| 1930 | 422 |
| 1931 | 407 |
| 1932 | 260 |
| 1933 | 242 |
| 1934 | 216 |
| 1935 | 236 |
| 1936 | 219 |
| 1937 | 169 |
| 1938 | 198 |
| 1939 | 158 |
| 1940 | 256 |
| 1941 | 209 |
| 1942 | 248 |
| 1943 | 277 |
| 1944 | 305 |
| 1945 | 279 |
| 1946 | 297 |
| 1947 | 429 |
| 1948 | 985 |
| 1949 | 504 |
| 1950 | 628 |
| 1951 | 466 |
| 1952 | 519 |
| 1953 | 520 |
| 1954 | 574 |
| 1955 | 1,534 |
| 1956 | 1,759 |
| 1957 | 1,310 |
| 1958 | 5 |
| 1958 | 1,321 |
| 1959 | 1,311 |
| 1960 | 1,463 |
| 1961 | 18 |
| 1961 | 1,033 |
| 1962 | 1,427 |
| 1963 | 1,359 |
| 1964 | 1,349 |
| 1965 | 1,349 |
| 1966 | 1,290 |
| 1967 | 1,284 |
| 1968 | 6 |
| 1968 | 1,399 |
| 1969 | 1,629 |
| 1970 | 1,677 |
| 1971 | 1,616 |
| 1972 | 1,681 |
| 1973 | 6 |
| 1973 | 1,761 |
| 1974 | 5 |
| 1974 | 1,810 |
| 1975 | 8 |
| 1975 | 1,740 |
| 1976 | 5 |
| 1976 | 1,758 |
| 1977 | 14 |
| 1977 | 2,126 |
| 1978 | 7 |
| 1978 | 2,001 |
| 1979 | 2,597 |
| 1980 | 2,976 |
| 1981 | 10 |
| 1981 | 2,467 |
| 1982 | 5 |
| 1982 | 2,485 |
| 1983 | 7 |
| 1983 | 2,167 |
| 1984 | 2,029 |
| 1985 | 14 |
| 1985 | 1,859 |
| 1986 | 2,318 |
| 1987 | 22 |
| 1987 | 2,290 |
| 1988 | 2,411 |
| 1989 | 2,333 |
| 1990 | 2,139 |
| 1991 | 1,845 |
| 1992 | 2,040 |
| 1993 | 1,827 |
| 1994 | 1,906 |
| 1995 | 1,748 |
| 1996 | 1,761 |
| 1997 | 1,829 |
| 1998 | 1,823 |
| 1999 | 1,922 |
| 2000 | 2,050 |
| 2001 | 1,972 |
| 2002 | 1,699 |
| 2003 | 1,809 |
| 2004 | 1,751 |
| 2005 | 2,216 |
| 2006 | 2,166 |
| 2007 | 2,025 |
| 2008 | 1,939 |
| 2009 | 1,749 |
| 2010 | 1,553 |
| 2011 | 1,450 |
| 2012 | 1,659 |
| 2013 | 1,641 |
| 2014 | 1,344 |
| 2015 | 1,561 |
| 2016 | 1,416 |
| 2017 | 1,178 |
| 2018 | 1,040 |
| 2019 | 1,111 |
| 2020 | 738 |
| 2021 | 909 |
| 2022 | 835 |
| 2023 | 704 |
| 2024 | 766 |